目前正在发生:
self.get_all_cleaned_data()
不返回任何内容。done()
我想要发生什么:
- 返回时或保留页面中要保留和显示的字段中的数据
- 表格实际提交并使用done()
来处理和保存
以下是我的forms.py
class OrderForm(forms.Form):
class Meta:
localized_fields = ('__all__',)
def __init__(self, *args, **kwargs):
self.fields = kwargs.pop('fields')
fields = self.fields
super(OrderForm, self).__init__(*args, **kwargs)
if not isinstance(fields, str):
for i in fields.fields.all():
widget = forms.TextInput()
_type = forms.CharField
if i.field_type == Field.TEXTAREA_FIELD:
widget = forms.Textarea
...
self.fields[i.name] = _type(**fields)
这应该是获取数据库创建的表单和字段数据并相应地生成字段。例如:
表格A有字段:
然后,上面的代码将为这些代码生成字段。
下一段代码来自我的views.py
文件
FORM_TEMPLATES = {
"0": 'order/details.html',
"1": 'order/details.html',
"2": 'order/details.html',
"3": 'order/details.html',
"4": 'order/details.html',
"confirm": 'order/confirm.html',
}
class Order(SessionWizardView):
form_list = [OrderForm]
def get_current_step_form(self, company, *args, **kwargs):
step_form = [Form.objects.all()]
step_form.append('Confirm')
return step_form
def get_context_data(self, form, **kwargs):
context = super(Order, self).get_context_data(form=form, **kwargs)
# Returns {}, but I want this to return all previous field values
context.update({
'all_data': self.get_all_cleaned_data(),
})
return context
def post(self, *args, **kwargs):
go_to_step = self.request.POST.get('wizard_goto_step', None)
form = self.get_form(data=self.request.POST)
current_index = self.get_step_index(self.steps.current)
goto_index = self.get_step_index(go_to_step)
if current_index > goto_index:
self.storage.set_step_data(self.steps.current,
self.process_step(form))
self.storage.set_step_files(self.steps.current,
self.process_step_files(form))
return super(Order, self).post(*args, **kwargs)
def get_form(self, step=None, data=None, files=None):
"""
Get the form and add to form_list
"""
form = super(Order, self).get_form(step, data, files)
company = ...
get_forms = self.get_current_step_form(company=company)
form_list_value = dict(self.form_list)['0']
while len(self.form_list.items()) < len(get_forms):
self.form_list.update({str(len(self.form_list.items())): form_list_value})
return form
def done(self, form_list, **kwargs):
return HttpResponse("View")
done()
是一项正在进行中的工作,但它似乎甚至无法达到这一点,因为它始终从(例如)表格0-1-2-3-0-开始。
确认表单不会包含前几页的任何字段值,只会返回{}
任何帮助将不胜感激,
由于